chore(l10n): update Spanish (American) translations

Currently translated at 5.3% (4 of 75 strings)

Translation: Fossify/Notes
Translate-URL: https://hosted.weblate.org/projects/fossify/notes/es_US/
Via: Weblate

Author: Matheus Campos

app/src/main/res/values-es-rUS/strings.xml

@@ -1,2 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources></resources>
+<resources>
+    <string name="app_launcher_name">Notas</string>
+    <string name="open_file">Abrir archivo</string>
+    <string name="widget_config">Gracias por usar Fossify Notes.\nPara más aplicaciones de Fossify, visite fossify.org.</string>
+    <string name="cannot_share_empty_text">No se puede compartir texto vacío</string>
+</resources>